# Build recipe for alpine (suite).
#
# Copyright (c) 2018, 2020-2022 Matias Fonzo, <selk@dragora.org>.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# Exit immediately on any error
set -e

program=alpine
version=2.25
release=1

# Define a category for the output of the package name
pkgcategory=networking

tarname=${program}-${version}.tar.xz

# Remote source(s)
fetch=https://alpine.x10host.com/alpine/release/src/$tarname

homepage=https://alpine.x10host.com/

description="
Alpine messaging system.

Alpine is an Alternatively Licensed Program for Internet News & Email,
is a tool for reading, sending, and managing electronic messages.
Alpine is the successor to Pine and was developed until 2008 by
Computing & Communications at the University of Washington.  Though
originally designed for inexperienced email users, Alpine supports many
advanced features, and an ever-growing number of configuration and
personal-preference options.

Alpine is maintained by Eduardo Chappa at $homepage
"

license="Apache License version 2"

# Source documentation
docs="LICENSE NOTICE README VERSION"
docsdir="${docdir}/${program}-${version}"

build()
{
    unpack "${tardir}/$tarname"

    cd "$srcdir"

    # Set sane permissions
    chmod -R u+w,go-w,a+rX-s .

    touch imap/ip6
    ./configure CPPFLAGS="$QICPPFLAGS" CFLAGS="$QICFLAGS" LDFLAGS="$QILDFLAGS" \
     $configure_args \
     --libdir=/usr/lib${libSuffix} \
     --mandir=$mandir \
     --without-krb5 \
     --with-interactive-spellcheck=aspell \
     --enable-quotas \
     --enable-debug=no

    make -j${jobs} V=1
    make -j${jobs} DESTDIR="$destdir" install

    # Make symlink to invoke alpine as "pine" :-)
    ln -s alpine "${destdir}/usr/bin/pine"

    # Build and install additional utilities
    (
        cd imap/mlock || exit 1
        mkdir -p "${destdir}/usr/sbin"
        make -j${jobs} V=1 CFLAGS="$QICFLAGS"
        chgrp mail mlock
        chmod 3711 mlock
        cp -p mlock "${destdir}/usr/sbin"
        strip --strip-unneeded "${destdir}/usr/sbin/mlock"
    )

    # Compress and link man pages (if needed)
    if test -d "${destdir}/$mandir"
    then
        (
            cd "${destdir}/$mandir"
            find . -type f -exec lzip -9 {} +
            find . -type l | while read -r file
            do
                ln -sf "$(readlink -- "$file").lz" "${file}.lz"
                rm -- "$file"
            done
        )
    fi

    # Copy documentation
    mkdir -p "${destdir}/$docsdir"
    cp -p $docs "${destdir}/$docsdir"
}

